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Anxiety and depression scores by age
Percentage of nationally representative sample broken into age groups (see background for detail)
PHQ4 score calculation as outlined in Kroenke et al, DOI: 1176/appi.psy.50.6.613
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Percentage of nationally representative sample broken into age groups (see background for detail)
PHQ4 score calculation as outlined in Kroenke et al, DOI: 1176/appi.psy.50.6.613